#AF4B21#AF4B21

#AF4B21 is a mid, vivid orange. Relative luminance 0.143; OKLCH L 53.7% C 0.142 H 41.3°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#AF4B21
RGB	rgb(175, 75, 33)
HSL	hsl(18, 68%, 41%)
HSV	hsv(18, 81%, 69%)
CMYK	cmyk(0%, 57.1%, 81.1%, 31.4%)
CIE-LAB	lab(44.60, 38.50, 43.33)
CIE-LCH	lch(44.60, 57.97, 48.38°)
OKLab	oklab(53.69% 0.1065 0.0935)
OKLCH	oklch(53.69% 0.142 41.3)
XYZ	xyz(20.4719, 14.2587, 3.1127)
Luminance	0.1426 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF4B21 #2185AF

analogous

#AF213E #AF4B21 #AF9221

triadic

#AF4B21 #21AF4B #4B21AF

tetradic

#AF4B21 #3EAF21 #2185AF #9221AF

square

#AF4B21 #3EAF21 #2185AF #9221AF

split-complementary

#AF4B21 #21AF92 #213EAF

monochromatic

#481F0E #7C3517 #AF4B21 #D96534 #E38C68

Accessibility & contrast

On white

5.45

#AF4B21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#AF4B21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF4B21

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF4B21	#FFFFFF	#000000	##FFFFFF
##AF4B21	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C1B

Deuteranopia (green-blind)

#80721E

Tritanopia (blue-blind)

#C03442

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #af4b21;
/* rgb */ color: rgb(175, 75, 33);
/* oklch */ color: oklch(53.7% 0.142 41.3);

Tailwind

colors: {
  custom: {
    50: '#ce8060',
    500: '#af4b21',
    950: '#000000',
  },
}

SCSS

$custom: #af4b21;
$custom-light: #ce8060;
$custom-dark: #000000;

JSON

{
  "hex": "#af4b21",
  "rgb": {
    "r": 175,
    "g": 75,
    "b": 33
  },
  "hsl": {
    "h": 17.746,
    "s": 68.269,
    "l": 40.784
  },
  "oklch": {
    "l": 0.53691,
    "c": 0.14169,
    "h": 41.3
  },
  "luminance": 0.14256
}

Semantic roles & 50–950 ramp

primary

#AF4B21

secondary

#64AAC8

accent

#B8EB3D

background

#FDF8F5

surface

#FBEFE9

border

#D4CAC5

text

#150A05

muted

#837C79

Preview Lab

Preview with #AF4B21

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →